| Hibbing to Oerlinghausen | 4,164.76 mi (6,702.54 km) |
| Hibbing to Oestrich-Winkel | 4,230.89 mi (6,808.96 km) |
| Hibbing to Offenburg | 4,298.12 mi (6,917.15 km) |
| Hibbing to Oftersheim | 4,279.14 mi (6,886.62 km) |
| Hibbing to Ohrdruf | 4,283.59 mi (6,893.77 km) |
| Hibbing to Ohringen | 4,317.84 mi (6,948.88 km) |
| Hibbing to Olbernhau | 4,374.82 mi (7,040.59 km) |
| Hibbing to Olching | 4,425.59 mi (7,122.30 km) |
| Hibbing to Oldenburg | 4,098.05 mi (6,595.18 km) |
| Hibbing to Oldenburg in Holstein | 4,130.41 mi (6,647.25 km) |
| Hibbing to Olfen | 4,133.83 mi (6,652.76 km) |
| Hibbing to Olpe | 4,179.75 mi (6,726.66 km) |
| Hibbing to Olsberg | 4,186.34 mi (6,737.26 km) |
| Hibbing to Oranienburg | 4,273.55 mi (6,877.62 km) |
| Hibbing to Ortenberg | 4,250.08 mi (6,839.85 km) |
